Cut Sheet

Commercial Products
Switch and Outlet BOxeS and cOverS
Visit our website at www.appletonelec.com or contact us at [phone].
© February 2015
1427
NEC/CEC:
UL Standard: 514A, 514B
UL Listed: E2527
NEMA: FB-1, OS-1
4” Square Boxes
With Nonmetallic Sheathed Cable Clamps
Depth
(inches)
Wiring Cubic
Inch Capacity
Type
Clamp
Knockout Description
Weight per 100
kg (lb)
Catalog Number
(Universal No.)
Sides Ends Bottom
1-1∕2 21.0 CL-26
(2)1∕2”
(1)EccentricKO
(4)21∕32”
(1)1∕2”
39.92
(88.0)
4SRAB-EK
1-1/8” Deep, Welded;
Vertical bracket with
barbed hooks
2-1∕8
30.3 CL-26
(6)1∕2”
(4)21∕32”
(1)1∕2”
40.82
(90.0)
4SRD
2-1/8” Deep, Drawn
Nail holes
2-1∕8 30.3 CL-26 (3)1∕2” (4)21∕32” (1)1∕2”
45.36
(100.0)
4SRDVB-PL
2-1/8” Deep, Drawn;
Plain vertical bracket
flush with front of box